Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Power steering system










Image Number 12 for United States Patent #8479870.

Disclosed is a power steering system comprising: a control valve disposed in the steering mechanism to selectably supply a working liquid supplied from a first pump or a second pump to a pair of pressure chambers of a power cylinder providing a steering force for at least one steered wheel in accordance with a rotational steering operation of a steering wheel; a first switching valve disposed between the first pump and the control valve to switch a communication and an interruption of the working liquid between the first pump and the control valve; and a second switching valve disposed between the second pump and the control valve to switch the communication and the interruption of the working liquid between the second pump and the control valve, a communication state and an interruption state being selectably formed in the second switching valve when the first switching valve is in the communication state.








 
 
  Recently Added Patents
Method and apparatus for executing load distributed printing
Unified recovery
Spreading technique applied to broadband mobile communications by satelite relying on DVB-RCS
Dyes and methods of marking biological material
Limit switch
Imaging lens having five lens elements, and electronic apparatus having the same
Vehicles with electric motor
  Randomly Featured Patents
Intelligent roaming system with over the air programming
Lighting device convertible between reading light and flashlight configurations and having separate light actuating switches
Liquid crystal display
Centrifugally assisted clutch
Perylene derivatives
Wheelchair docking system
Sensor of rotational velocity on the basis of a ring laser
Cargo transport accessory
Ligand binding assays on microarrays in closed multiwell plates
Electric switch and actuator for an antenna drive system